def main():
parser = argparse.ArgumentParser()
parser.add_argument('fname')
args = parser.parse_args()
img = load_image(args.fname)
if img is not None:
show_image_in_window(img, args.fname)
else:
print("Image %s could not be loaded!" % args.fname)
import os.path from renmas3.base import load_image, save_image from renmas3.win32 import show_image_in_window fname = 'lena2.ppm' filename = os.path.join(os.path.dirname(os.path.abspath(__file__)), fname) print(filename) img = load_image(filename) print(img) show_image_in_window(img) fname = "lena3.ppm" filename = os.path.join(os.path.dirname(os.path.abspath(__file__)), fname) save_image(filename, img)
import time import renmas3 import renmas3.core from renmas3.win32 import show_image_in_window start = time.clock() ren = renmas3.core.Renderer() irender = renmas3.core.IRender(ren) end = time.clock() print(end-start) filename = 'I:\\GitRENMAS\\tests3\\renderer\\sphere1.py' filename = 'E:\\GitRENMAS\\renmas\\tests3\\renderer\\sphere1.py' exec(compile(open(filename).read(), filename, 'exec'), dict(locals()), dict(globals())) ren.prepare() start = time.clock() ren.render() ren.tone_map() end = time.clock() print(end-start) show_image_in_window(ren._image)
contents = tmo_loader.load(tmo_shader, 'tmo.py')
tmo = Tmo(contents, props)
return tmo
hdr_image = load_image('Desk_oBA2.hdr')
#hdr_image = load_image('AtriumNight_oA9D.hdr')
width, height = hdr_image.size()
ldr_image = ImagePRGBA(width, height)
output_image = ImageBGRA(width, height)
reinhard = ReinhardOperator()
tmo = create_tmo('log_tmo')
start = time.clock()
#tmo shader
tmo.tone_map(hdr_image, ldr_image)
blt_prgba_to_bgra(ldr_image, output_image)
#old asm implementation
#reinhard.tone_map(hdr_image, output_image)
#without tone mapping
#blt_prgba_to_bgra(hdr_image, output_image)
end = time.clock()
print(end - start)
show_image_in_window(output_image)
from renmas3.base import GraphicsPRGBA, RGBSpectrum, ImagePRGBA, ImageRGBA from renmas3.utils import blt_prgba_to_rgba from renmas3.win32 import show_image_in_window img = ImagePRGBA(400, 400) gr = GraphicsPRGBA() gr.draw_rect(img, 20, 20, 80, 50, RGBSpectrum(0.6, 0.0, 0.0)) width, height = img.size() img2 = ImageRGBA(width, height) blt_prgba_to_rgba(img, img2) show_image_in_window(img2)
def show_hdr_image(hdr_image, key=0.18, saturation=0.6, fname=None):
reinhard = ReinhardOperator(key, saturation)
width, height = hdr_image.size()
ldr_image = ImageBGRA(width, height)
reinhard.tone_map(hdr_image, ldr_image)
show_image_in_window(ldr_image, fname)
def show_hdr_image(hdr_image, key=0.18, saturation=0.6, fname=None):
reinhard = ReinhardOperator(key, saturation)
width, height = hdr_image.size()
ldr_image = ImageBGRA(width, height)
reinhard.tone_map(hdr_image, ldr_image)
show_image_in_window(ldr_image, fname)
contents = tmo_loader.load(tmo_shader, 'tmo.py')
tmo = Tmo(contents, props)
return tmo
hdr_image = load_image('Desk_oBA2.hdr')
#hdr_image = load_image('AtriumNight_oA9D.hdr')
width, height = hdr_image.size()
ldr_image = ImagePRGBA(width, height)
output_image = ImageBGRA(width, height)
reinhard = ReinhardOperator()
tmo = create_tmo('log_tmo')
start = time.clock()
#tmo shader
tmo.tone_map(hdr_image, ldr_image)
blt_prgba_to_bgra(ldr_image, output_image)
#old asm implementation
#reinhard.tone_map(hdr_image, output_image)
#without tone mapping
#blt_prgba_to_bgra(hdr_image, output_image)
end = time.clock()
print(end-start)
show_image_in_window(output_image)
import time
import renmas3
import renmas3.core
from renmas3.win32 import show_image_in_window
start = time.clock()
ren = renmas3.core.Renderer()
irender = renmas3.core.IRender(ren)
end = time.clock()
print(end - start)
filename = 'I:\\GitRENMAS\\tests3\\renderer\\sphere1.py'
filename = 'E:\\GitRENMAS\\renmas\\tests3\\renderer\\sphere1.py'
exec(compile(open(filename).read(), filename, 'exec'), dict(locals()),
dict(globals()))
ren.prepare()
start = time.clock()
ren.render()
ren.tone_map()
end = time.clock()
print(end - start)
show_image_in_window(ren._image)
from renmas3.base import GraphicsRGBA, RGBSpectrum, ImagePRGBA, ImageRGBA from renmas3.utils import blt_prgba_to_rgba, blt_rgba_to_prgba from renmas3.win32 import show_image_in_window img = ImageRGBA(400, 400) gr = GraphicsRGBA() gr.draw_rect(img, 20, 20, 80, 50, RGBSpectrum(0.6, 0.2, 0.4)) width, height = img.size() img2 = ImagePRGBA(width, height) blt_rgba_to_prgba(img, img2) img3 = ImageRGBA(width, height) blt_prgba_to_rgba(img2, img3) print (img.get_pixel(25,25)) print (img2.get_pixel(25,25)) print (img3.get_pixel(25,25)) show_image_in_window(img3)
def show_hdr_image(hdr_image, m=0.6, c=0.5, a=0.5, f=1.0, fname=None):
reinhard = PhotoreceptorOperator(m, c, a, f)
width, height = hdr_image.size()
ldr_image = ImageBGRA(width, height)
reinhard.tone_map(hdr_image, ldr_image)
show_image_in_window(ldr_image, fname)
